Michael A. Greko, Sr.

GF Grede Foundries: 1 patents #1 of 10Top 10%

📍 Saginaw, MI: #359 of 671 inventorsTop 55%

🗺 Michigan: #49,615 of 86,293 inventorsTop 60%

Overall (All Time): #3,702,040 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5832584	Device for cleaning and inspecting castings	Anthony M. Folino	1998-11-10